EP1199895A3 - Encoding/decoding apparatus and method for orientation interpolator node data - Google Patents

Encoding/decoding apparatus and method for orientation interpolator node data Download PDF

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Publication number
EP1199895A3
EP1199895A3 EP20010308905 EP01308905A EP1199895A3 EP 1199895 A3 EP1199895 A3 EP 1199895A3 EP 20010308905 EP20010308905 EP 20010308905 EP 01308905 A EP01308905 A EP 01308905A EP 1199895 A3 EP1199895 A3 EP 1199895A3
Authority
EP
European Patent Office
Prior art keywords
encoding
decoding apparatus
orientation interpolator
information
interpolator node
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20010308905
Other languages
German (de)
French (fr)
Other versions
EP1199895B1 (en
EP1199895A2 (en
Inventor
Sung-jin 404-1201 Cheongmyeong Maeul Jugong Kim
Do-Kyoon Kim
Seok-yoon 328-601 Sinbanpo 13-cha Apt. Jung
Sang-oak 111-302 Hyundai Apt. Woo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020010040706A external-priority patent/KR100612828B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1199895A2 publication Critical patent/EP1199895A2/en
Publication of EP1199895A3 publication Critical patent/EP1199895A3/en
Application granted granted Critical
Publication of EP1199895B1 publication Critical patent/EP1199895B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/25—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with scene description coding, e.g. binary format for scenes [BIFS] compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Studio Circuits (AREA)
  • Processing Or Creating Images (AREA)

Abstract

An encoding/decoding apparatus and method for an orientation interpolator node are provided. The encoding/decoding apparatus for an orientation interpolator node, which provides rotational information of an object in a 3-dimensional space, is formed of "key information" which indicates a time when a rotational movement occurs and "key value information" which indicates a rotational posture corresponding to the time. A predictive coding apparatus is used in the encoding process for compressing the information of the key and key value information.
EP20010308905 2000-10-20 2001-10-19 Encoding/decoding apparatus and method for orientation interpolator node data Expired - Lifetime EP1199895B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20000061985 2000-10-20
KR2000061985 2000-10-20
KR1020010040706A KR100612828B1 (en) 2000-10-20 2001-07-07 Coding apparatus and method for orientation interpolator node
KR2001040706 2001-07-07

Publications (3)

Publication Number Publication Date
EP1199895A2 EP1199895A2 (en) 2002-04-24
EP1199895A3 true EP1199895A3 (en) 2003-07-16
EP1199895B1 EP1199895B1 (en) 2005-09-14

Family

ID=36101286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010308905 Expired - Lifetime EP1199895B1 (en) 2000-10-20 2001-10-19 Encoding/decoding apparatus and method for orientation interpolator node data

Country Status (8)

Country Link
US (2) US6529086B2 (en)
EP (1) EP1199895B1 (en)
JP (1) JP3521411B2 (en)
CN (1) CN1179570C (en)
CA (1) CA2359519C (en)
DE (1) DE60113358T2 (en)
ES (1) ES2248245T3 (en)
RU (1) RU2224291C2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6829296B1 (en) * 2000-09-20 2004-12-07 Mindspeed Technologies, Inc. Spectrally flat time domain equalizer and methods
RU2224291C2 (en) * 2000-10-20 2004-02-20 Самсунг Электроникс Ко., Лтд. Device and method for coding/decoding positioning interpolator unit
US7809203B2 (en) * 2001-11-27 2010-10-05 Samsung Electronics Co., Ltd. Apparatus for encoding and decoding key data and key value data of coordinate interpolator and recording medium containing bitstream into which coordinate interpolator is encoded
US7809204B2 (en) * 2002-10-18 2010-10-05 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding key value data of coordinate interpolator
DE10334064B3 (en) * 2003-07-25 2005-04-14 Infineon Technologies Ag Method and circuit arrangement for calibrating a sampling control signal of a sampling phase selection element which influences the sampling instant of a received signal
WO2006022708A2 (en) * 2004-08-11 2006-03-02 Pixar Animation spline scaling and stacking method and apparatus
EP2144777B1 (en) * 2007-05-14 2017-03-01 FEV GmbH Method for the operation of a hybrid drive system and hybrid drive system comprising two sub-gearboxes
US8624898B1 (en) 2009-03-09 2014-01-07 Pixar Typed dependency graphs
KR101685922B1 (en) * 2010-04-05 2016-12-13 삼성전자주식회사 Method and Apparatus for Processing Virtual World
KR101727449B1 (en) * 2011-06-28 2017-04-14 닛본 덴끼 가부시끼가이샤 Method for decoding video quantization parameter
DE102012021623B4 (en) * 2012-11-06 2021-03-04 Otto-Von-Guericke-Universität Magdeburg Device and method for calibrating tracking systems in imaging systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797836A (en) * 1986-11-19 1989-01-10 The Grass Valley Group, Inc. Image orientation and animation using quaternions
US5742289A (en) * 1994-04-01 1998-04-21 Lucent Technologies Inc. System and method of generating compressed video graphics images
FR2786590A1 (en) * 1998-12-01 2000-06-02 Samsung Electronics Co Ltd Three-dimensional mesh encoding/decoding for error resilience and incremental rendering

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8603880D0 (en) * 1986-02-17 1986-03-26 Indep Broadcasting Authority Hybrid interpolative predictive code
GB2252001B (en) * 1991-01-11 1995-01-04 Sony Broadcast & Communication Storage of video signals
US5111292A (en) * 1991-02-27 1992-05-05 General Electric Company Priority selection apparatus as for a video signal processor
US5122875A (en) * 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
US5168356A (en) * 1991-02-27 1992-12-01 General Electric Company Apparatus for segmenting encoded video signal for transmission
US5210770A (en) * 1991-09-27 1993-05-11 Lockheed Missiles & Space Company, Inc. Multiple-signal spread-spectrum transceiver
WO1997017797A2 (en) * 1995-10-25 1997-05-15 Sarnoff Corporation Apparatus and method for quadtree based variable block size motion estimation
KR100294928B1 (en) * 1998-11-28 2001-07-12 윤종용 Encoder for efficient compression of property information in 2D or 3D mesh and method thereof
RU2224291C2 (en) * 2000-10-20 2004-02-20 Самсунг Электроникс Ко., Лтд. Device and method for coding/decoding positioning interpolator unit
US6559848B2 (en) * 2000-12-13 2003-05-06 Intel Corporation Coding and decoding three-dimensional data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797836A (en) * 1986-11-19 1989-01-10 The Grass Valley Group, Inc. Image orientation and animation using quaternions
US5742289A (en) * 1994-04-01 1998-04-21 Lucent Technologies Inc. System and method of generating compressed video graphics images
FR2786590A1 (en) * 1998-12-01 2000-06-02 Samsung Electronics Co Ltd Three-dimensional mesh encoding/decoding for error resilience and incremental rendering

Also Published As

Publication number Publication date
US6850572B2 (en) 2005-02-01
DE60113358D1 (en) 2005-10-20
CN1367617A (en) 2002-09-04
JP2002232885A (en) 2002-08-16
JP3521411B2 (en) 2004-04-19
CA2359519C (en) 2004-07-20
US20030103576A1 (en) 2003-06-05
DE60113358T2 (en) 2006-06-22
US20020070818A1 (en) 2002-06-13
US6529086B2 (en) 2003-03-04
CN1179570C (en) 2004-12-08
EP1199895B1 (en) 2005-09-14
CA2359519A1 (en) 2002-04-20
EP1199895A2 (en) 2002-04-24
RU2224291C2 (en) 2004-02-20
ES2248245T3 (en) 2006-03-16

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